org.jikesrvm.tuningfork

Class ChunkQueue

java.lang.Object

org.jikesrvm.tuningfork.ChunkQueue

public class ChunkQueue
extends Object

A Queue of chunks intended to keep track of meta-chunks. Therefore it can be implemented using Java-level synchronization and allocation operations to wrap the Chunks in Queue nodes.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	ChunkQueue.Node

Field Summary

Fields

Modifier and Type	Field and Description
private ChunkQueue.Node	head
private ChunkQueue.Node	tail

Constructor Summary

Constructors

Constructor and Description
ChunkQueue()

Method Summary

Modifier and Type	Method and Description
RawChunk	dequeue()
void	enqueue(RawChunk c)
boolean	isEmpty()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

head

private ChunkQueue.Node head

tail

private ChunkQueue.Node tail

Constructor Detail

ChunkQueue

public ChunkQueue()

Method Detail

enqueue

public void enqueue(RawChunk c)

dequeue

public RawChunk dequeue()

isEmpty

public boolean isEmpty()